June 2026: The UW campus has experienced a significant chilled water disruption. This will limit SSEC datacenter cooling and data outages may occur without warning. Please consider accessing NGFS detections and satellite imagery through the NOAA/NESDIS Wildland Fire Data Portal: https://fire.data.nesdis.noaa.gov/map/

Wildfire Notification Report

Date: 2026-06-17
Time: 03:46:19
Production Date and Time: 2026-06-17 03:50:48 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20261680346192_e20261680348565_c20261680349044.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20261680341192_e20261680343565_c20261680344047.nc
Number Of Thermal Anomaly Notifications: 2
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Possible Wildfire

Basic Information
State/Province(s) WA
Country/Countries United States
County/Locality(s) Okanogan County, WA
NWS WFO Spokane WA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-06-17 03:46:21UTC
Radiative Center (Lat, Lon): 48.219166°, -119.311668°
Nearby Counties (meeting notification criteria):
  • Okanogan County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power318.12 MW
Map:
Additional Information
Notification Status New Feature
Type of EventElevated Fire Risk (NWS/SPC) and Red Flag Warning (NWS)
Event Priority Ranking1
Maximum Observed BT (3.9 um)308.05 K
Observed - Background BT (3.9 um)19.32 K
BT Anomaly (3.9 um)23.78 K
Maximum Observed - Clear RTM BT (3.9 um)21.69 K
Maximum Observed BTD (3.9-10/11/12 um)20.26 K
Observed - Background BTD (3.9-10/11/12 um)17.98 K
BTD Anomaly (3.9-10/11/12 um)51.48 K
Similar Pixel Count3
BT Time Tendency (3.9 um)3.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power129.10 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 70.10°
Mean Solar Zenith Angle 89.00°
Mean Glint Angle19.10°
Water Fraction0.30
Total Pixel Area 35.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Chihuahua
Country/Countries Mexico
County/Locality(s) Buenaventura, Chihuahua
NWS WFO N/A
Identification MethodEnhanced Contextual (Bias)
Mean Object Date/Time2026-06-17 03:47:51UTC
Radiative Center (Lat, Lon): 30.732222°, -107.297226°
Nearby Counties (meeting notification criteria):
  • Buenaventura (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power850.74 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)329.41 K
Observed - Background BT (3.9 um)40.56 K
BT Anomaly (3.9 um)27.66 K
Maximum Observed - Clear RTM BT (3.9 um)28.27 K
Maximum Observed BTD (3.9-10/11/12 um)51.30 K
Observed - Background BTD (3.9-10/11/12 um)41.14 K
BTD Anomaly (3.9-10/11/12 um)24.48 K
Similar Pixel Count0
BT Time Tendency (3.9 um)41.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.55
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power538.11 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.20°
Mean Solar Zenith Angle 107.20°
Mean Glint Angle57.10°
Water Fraction0.00
Total Pixel Area 18.70 km2
Latest Satellite Imagery:
  • None Available
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